What size pinion gear and spur gear?
Posted: Mon Mar 12, 2012 11:22 pm
So what size pinion and spur should i run in my gold pan buggy with stealth tranny and a Reedy Sonic 13.5 brushless?
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What size pinion gear and spur gear?
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Re: What size pinion gear and spur gear?
Posted: Tue Mar 13, 2012 1:48 pm
All I know is the stock pinion calls for a 48p, 21tooth for the stealth cars, I went with that for a starting point.
Re: What size pinion gear and spur gear?
Posted: Tue Mar 13, 2012 2:46 pm
Miles is running a 72/28 with his 13.5 running no boost- 5 min qualifiers are coming off at 150fmikea96 wrote:So what size pinion and spur should i run in my gold pan buggy with stealth tranny and a Reedy Sonic 13.5 brushless?
Re: What size pinion gear and spur gear?
Posted: Tue Mar 13, 2012 11:19 pm
Ok so i shouldnt start with the 81 tooth spur on it?
Re: What size pinion gear and spur gear?
Posted: Tue Mar 13, 2012 11:20 pm
You can, but you can't get enough gear on the pinion to get any punch
Re: What size pinion gear and spur gear?
Posted: Tue Mar 13, 2012 11:35 pm
Ok thanks!
Re: What size pinion gear and spur gear?
Posted: Tue Mar 13, 2012 11:55 pm
No boost 17.5 I was running 33/69 
No boost 13.5 I would drop about 4-5 teeth (so 28-29)...same range that Reggie said.
No boost 13.5 I would drop about 4-5 teeth (so 28-29)...same range that Reggie said.